CN201452302U - Rotary-type outdoor clean chair - Google Patents
Rotary-type outdoor clean chair Download PDFInfo
- Publication number
- CN201452302U CN201452302U CN2009200728085U CN200920072808U CN201452302U CN 201452302 U CN201452302 U CN 201452302U CN 2009200728085 U CN2009200728085 U CN 2009200728085U CN 200920072808 U CN200920072808 U CN 200920072808U CN 201452302 U CN201452302 U CN 201452302U
- Authority
- CN
- China
- Prior art keywords
- seat
- chair
- dust cover
- frame
- chair frame
- Prior art date
Links
- 239000000428 dust Substances 0.000 claims abstract description 46
- 239000003570 air Substances 0.000 claims description 16
- 239000002184 metals Substances 0.000 claims description 5
- 210000001364 Upper Extremity Anatomy 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005755 formation reactions Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering processes Methods 0.000 description 2
- 229920003023 plastics Polymers 0.000 description 2
- 239000004033 plastics Substances 0.000 description 2
- 239000002699 waste materials Substances 0.000 description 2
- 210000001624 Hip Anatomy 0.000 description 1
- 280000672474 Metal Structure companies 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241001441724 Tetraodontidae Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000004301 light adaptation Effects 0.000 description 1
- 239000010807 litter Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reactions Methods 0.000 description 1
- 239000010813 municipal solid wastes Substances 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
Description
[technical field]
The utility model relates to seat furniture technical field, the rotary open air that concrete is, and a kind of seat can rotate, have clean-keeping function, the be adapted at outdoor use chair of keeping a public place clean.
[background technology]
Chair is one of necessary furniture of people house live and work office, and various kinds and style are arranged.Now, not only at the indoor chair that uses, be exactly in outdoor many occasions, as Entertainment Plaza, shopping square, park, the station of waiting etc. chair has been installed all also.Outdoor environment often has blowing and raining, dust also many, therefore, outdoor chair is dirty especially easily, the trousers of can making dirty of taking a seat could use after usually needing to smear wiping, and if take a seat with wiping such as paper handkerchief, disregard message paper or place mat, can increase waste and rubbish again, promptly trouble is also very inconvenient, has influenced giving full play to of outdoor chair effect.
With regard to the form of chair, on market, also do not see clean-keeping function at present, be adapted at the chair of outdoor use.With regard to the cleaning of chair, can use " automatic sanitation machine " for chairs on a large scale such as similar sports grounds and clear up; But, single to many occasions, or a spot of chair just can not clean like this, keep a public place clean, and its workload still is very large.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art; designing a kind of seat can rotate, has clean-keeping function, be adapted at the chair of outdoor use; make people can take clean chair at any time; can avoid because of the wiping chair again or use waste that place mat causes and, help environmental protection and townie harmony and civilization the influence of environment.
For achieving the above object, the technical scheme taked of the utility model is:
A kind of rotary open air chair of keeping a public place clean, contain chair frame, seat, connecting axle and dust cover, chair leg and back leg before the chair frame comprises, be provided with Connection Block below the seat, it is characterized in that, the chair frame is a frame structure, connect the crossbeam formation by adding one in the middle of two " eight " the font bracing frames, the rear end of chair frame is provided with connecting hole, chair frame, dust cover and seat is coupled together by the connecting hole of chair frame, axis hole on the dust cover and the Connection Block of seat with connecting axle, and seat can rotate in dust cover; The width of seat seat and backrest is less than the width of dust cover internal diameter, and the length of seat seat is slightly larger than the length of dust cover external diameter, and the length of seat backrest is less than the length of dust cover internal diameter; Be provided with handle on the seat Connection Block, the length of handle is less than the length of dust cover internal diameter; On the Connection Block of seat, be provided with drag-line and weight structure, be provided with snap close at the front end of chair frame.
Described dust cover is approximate 1/4th circular configuration, but a vertical section is arranged above the cambered surface forward, and the dust cover front end is connected by the foreleg of vertical section with the chair frame, and the dust cover rear end is connected on the connecting axle by connecting hole.
One or both ends at the Connection Block of seat are provided with drag-line and weight structure.
Described drag-line is the drag-line that wire or metal cablet are made.
Described snap close is the inverted "L" shaped structure, is connected the front end of chair frame by falling L shaped bottom, can 360 ° of rotations
Described seat has the adaptation human body to sit up straight the arc of shape.
The keep a public place clean use step of chair of the rotary open air of the utility model is:
During unmanned at ordinary times the use, the seat upset of seat is placed in the dust cover, chair back face by the dust cover protection, plays closed dust, rainproof effect also inwardly.
When needs used, the handle of pinning the top was to chair front end rotation, the anglec of rotation＞270 °, and when the seat of seat went on the crosspiece that rests the chair frame, compressing snap close can take a seat.If use the people of chair many, can keep the state that fastens of snap close, clean seat face is used for the people.
When the user leaves, should unclamp snap close, because the downward pulling of drag-line and weight makes the seat reverse rotation, the state when recovering unmanned at ordinary times the use.
The keep a public place clean good effect of chair of the rotary open air of the utility model is:
(1) seat can rotate, have dustproof and rainproof function, be adapted at outdoor use;
(2) avoided wiping the inconvenience of chair, reduced because of wiping the Litter that chair or place mat produce;
(3) simple for structure, easily manufactured, use and keep in repair easily, can apply at numerous outdoor locations such as bus stop, leisure street, park, square, campus, gardens, residential quarters.
[description of drawings]
Accompanying drawing 1 is the keep a public place clean structural representation of seat support surface state of the rotary open air of the utility model,
Accompanying drawing 2 is the keep a public place clean side-looking structural representation of seat support surface state of the rotary open air of the utility model,
Accompanying drawing 3 is the keep a public place clean side-looking structure cutaway view of seat support surface state of the rotary open air of the utility model,
Accompanying drawing 4 is the structural representation of chair frame,
Accompanying drawing 5 is the structural representation of seat,
Accompanying drawing 6 is the structural representation of dust cover,
Accompanying drawing 7 is the structural representation of connecting axle,
Accompanying drawing 8 is the structural representation of stop pin,
Accompanying drawing 9 is the structural representation of snap close,
Accompanying drawing 10 is the structural representation of handle,
Accompanying drawing 11 is the structural representation of drag-line and weight,
Label among the figure is respectively:
1, chair frame, 2, seat, 3, connecting axle, 4, dust cover,
5, snap close, 6, handle, 7, drag-line, 8, weight,
9, connecting hole, 10, Connection Block, 11, axis hole, 12, protruding end,
13, lock hole, 14, stop pin, 15, snap in end.
[specific embodiment]
Provide the keep a public place clean specific embodiment of chair of the utility model press-down type open air below in conjunction with accompanying drawing.
Referring to attached Fig. 1 and 2.
A kind of rotary open air chair of keeping a public place clean, contain chair frame 1, seat 2, connecting axle 3 and dust cover 4, chair frame 1 is a metallic steel tube frame structure, chair leg and back leg before comprising, connect the crossbeam formation by adding one in the middle of two " eight " the font bracing frames, the rear end of chair frame 1 is provided with connecting hole 9 (referring to accompanying drawing 4).
Seat 2 comprises seat and backrest, can adopt engineering plastics or mechanism plate compression molding to make, and is provided with to adapt to human body and sit up straight arc, the especially backrest of shape and can hold people's waist; The width of seat 2 seats and backrest is less than the width of dust cover 4 internal diameters, the length of seat 2 seats equals the length of dust cover 4 external diameters, the length of seat 2 backrests is less than the length of dust cover 4 internal diameters, be provided with Connection Block 10 below the seat 2, the length of Connection Block 10 should be longer than the width of seat 2, can hang drag-line 7 and weight 8 structures (referring to accompanying drawing 5) on the part that Connection Block 10 is grown.
Dust cover 4 is approximate 1/4th circular configuration, can adopt metal or engineering plastics to make, consider better that it is connected with chair frame 1, so a vertical section is set above the cambered surface of getting forward, dust cover 4 front ends are connected (tie point is more) by vertical section with the foreleg of chair frame 1, and the rear end of dust cover 4 is provided with connecting hole 9 (referring to accompanying drawing 6).
Connecting axle 3 is a long metal shaft (referring to an accompanying drawing 7), and an end is a protruding end 12, and the other end is provided with lock hole 13.Couple together with the axis hole 11 of the Connection Block 10 of connecting hole 9 by chair frame 1 of lock hole 13 ends of connecting axle 3, seat 2 and dust cover 4 with chair frame 1, seat 2 and dust cover 4, protruding end 12 is blocked an end, and stop pin 14 (referring to accompanying drawing 8) inserts the lock hole 13 locking other ends: dust cover 4 is connected axle 3 and vertical section is fixed on the chair frame 1; Seat 2 can rotate in dust cover 4.
Centre at seat 2 Connection Blocks 10 is provided with handle 6, and handle 6 is appropriate with metal structure, and preferably there is a projection upper end, so that the grasping of staff (referring to accompanying drawing 10), the length of handle 6 makes it and can rotate in dust cover 4 less than the length of dust cover internal diameter.
The one side that grows seat 2 parts on Connection Block 10 is provided with drag-line 7 and weight 8 structures (referring to accompanying drawing 3): the upper end of drag-line 7 is for snapping in end 15, the lower end of drag-line 7 is provided with weight 8 (referring to accompanying drawing 11), drag-line 7 is the drag-line of making of wire or metal cablet, and weight 8 is the spheroid or the cylinder of irony or plumbous matter; Drag-line 7 is stuck on the Connection Block 10 by snapping in end 15.That also weight 8 can be done is littler, and a drag-line 7 and weight 8 structures are respectively established in the both sides that grow seat 2 parts on Connection Block 10.
Snap close 5 (referring to accompanying drawing 9) is set on the both sides of chair frame 1 front end, will be shelved on the seat locking on the chair frame 1, the people is seated can swing back, snap close is down L shaped structure, is connected the front end of chair frame 1 by falling L shaped bottom, can 360 ° of rotations
The utility model is different with prior art on structural design, but still can adopt the manufacture craft of existing chair on manufacture craft, and therefore, its enforcement is very easily with easily.
Being preferred embodiment of the present utility model only in sum, is not to be used for limiting practical range of the present utility model.The variation or the modification of all equivalences of doing according to the utility model all should be considered as technology category of the present utility model.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200728085U CN201452302U (en) | 2009-05-22 | 2009-05-22 | Rotary-type outdoor clean chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200728085U CN201452302U (en) | 2009-05-22 | 2009-05-22 | Rotary-type outdoor clean chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201452302U true CN201452302U (en) | 2010-05-12 |
Family
ID=42379638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200728085U CN201452302U (en) | 2009-05-22 | 2009-05-22 | Rotary-type outdoor clean chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201452302U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160718A (en) * | 2010-07-04 | 2011-08-24 | 冯世英 | Backrest folding chair |
| CN102664795A (en) * | 2012-04-18 | 2012-09-12 | 苏州泽佑科技有限公司 | Router with waterproof function |
| CN104856489A (en) * | 2014-02-20 | 2015-08-26 | 蓝振宁 | Outdoor stool |
| CN103799731B (en) * | 2012-11-06 | 2017-09-01 | 国誉株式会社 | Chair |
-
2009
- 2009-05-22 CN CN2009200728085U patent/CN201452302U/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160718A (en) * | 2010-07-04 | 2011-08-24 | 冯世英 | Backrest folding chair |
| CN102160718B (en) * | 2010-07-04 | 2012-10-17 | 冯世英 | Backrest folding chair |
| CN102664795A (en) * | 2012-04-18 | 2012-09-12 | 苏州泽佑科技有限公司 | Router with waterproof function |
| CN103799731B (en) * | 2012-11-06 | 2017-09-01 | 国誉株式会社 | Chair |
| CN104856489A (en) * | 2014-02-20 | 2015-08-26 | 蓝振宁 | Outdoor stool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20120522 |